refactor: clarify queue tracking names

packages/opencode/src/server/routes/event.ts

@@ -33,7 +33,7 @@ export const EventRoutes = () =>
       c.header("X-Content-Type-Options", "nosniff")
       return streamSSE(c, async (stream) => {
         const q = new AsyncQueue<string | null>({ name: "sse:event" })
-        let done = false
+        let closed = false
 
         q.push(
           JSON.stringify({
@@ -53,12 +53,12 @@ export const EventRoutes = () =>
         }, 10_000)
 
         const stop = () => {
-          if (done) return
-          done = true
+          if (closed) return
+          closed = true
           clearInterval(heartbeat)
           unsub()
           q.push(null)
-          q.done()
+          q.untrack()
           log.info("event disconnected")
         }
 

packages/opencode/src/server/routes/global.ts

@@ -20,7 +20,7 @@ export const GlobalDisposedEvent = BusEvent.define("global.disposed", z.object({
 async function streamEvents(c: Context, name: string, subscribe: (q: AsyncQueue<string | null>) => () => void) {
   return streamSSE(c, async (stream) => {
     const q = new AsyncQueue<string | null>({ name })
-    let done = false
+    let closed = false
 
     q.push(
       JSON.stringify({
@@ -44,12 +44,12 @@ async function streamEvents(c: Context, name: string, subscribe: (q: AsyncQueue<
     }, 10_000)
 
     const stop = () => {
-      if (done) return
-      done = true
+      if (closed) return
+      closed = true
       clearInterval(heartbeat)
       unsub()
       q.push(null)
-      q.done()
+      q.untrack()
       log.info("global event disconnected")
     }
 

packages/opencode/src/util/queue.ts

@@ -63,7 +63,7 @@ export class AsyncQueue<T> implements AsyncIterable<T> {
     })
   }
 
-  done() {
+  untrack() {
     if (this.id === undefined) return
     all.delete(this.id)
   }